<template>
  <div>
    <div v-if="dictName === ''">
      <div class="my-code">点击字典查看详情</div>
    </div>
    <div v-else>
      <!--工具栏-->
      <div class="head-container">
        <!-- 搜索 -->
        <el-input v-model="query.value" clearable placeholder="输入字典标签查询" style="width: 200px;" class="filter-item" @keyup.enter.native="toQuery"/>
        <el-button class="filter-item" size="mini" type="success" icon="el-icon-search" @click="toQuery">搜索</el-button>
      </div>
      <!--表单组件-->
      <eForm ref="form" :is-add="isAdd" :dict-id="dictId"/>
      <!--表格渲染-->
      <el-table v-loading="loading" :data="data" size="small" style="width: 100%;">
        <el-table-column label="所属字典">
          <template slot-scope="scope">
            {{ dictName }}
          </template>
        </el-table-column>
        <el-table-column prop="label" label="字典标签"/>
        <el-table-column prop="value" label="字典值"/>
        <el-table-column prop="sort" label="排序"/>
        <el-table-column v-if="checkPermission(['admin','dict:edit','dict:del'])" label="操作" width="130px" align="center" fixed="right">
          <template slot-scope="scope">
            <el-button v-permission="['admin','dict:edit']" size="mini" type="primary" icon="el-icon-edit" @click="edit(scope.row)"/>
            <el-popover
              v-permission="['admin','dict:del']"
              :ref="scope.row.id"
              placement="top"
              width="180">
              <p>确定删除本条数据吗？</p>
              <div style="text-align: right; margin: 0">
                <el-button size="mini" type="text" @click="$refs[scope.row.id].doClose()">取消</el-button>
                <el-button :loading="delLoading" type="primary" size="mini" @click="subDelete(scope.row.id)">确定</el-button>
              </div>
              <el-button slot="reference" type="danger" icon="el-icon-delete" size="mini"/>
            </el-popover>
          </template>
        </el-table-column>
      </el-table>
      <!--分页组件-->
      <el-pagination
        :total="total"
        :current-page="page + 1"
        style="margin-top: 8px;"
        layout="total, prev, pager, next, sizes"
        @size-change="sizeChange"
        @current-change="pageChange"/>
    </div>
  </div>
</template>

<script>
import checkPermission from '@/utils/permission';
import initData from '@/mixins/initData';
import { del } from '@/api/dictDetail';
import eForm from './form';
export default {
  components: { eForm },
  mixins: [initData],
  data() {
    return {
      delLoading: false, dictName: '', dictId: 0
    };
  },
  created() {
    this.loading = false;
  },
  methods: {
    checkPermission,
    beforeInit() {
      this.url = 'api/dictDetail';
      this.params = { page: this.page, size: this.size, dictName: this.dictName };
      const query = this.query;
      const value = query.value;
      if (value) { this.params['label'] = value; }
      return true;
    },
    subDelete(id) {
      this.delLoading = true;
      del(id).then(res => {
        this.delLoading = false;
        this.$refs[id].doClose();
        this.dleChangePage();
        this.init();
        this.$notify({
          title: '删除成功',
          type: 'success',
          duration: 2500
        });
      }).catch(err => {
        this.delLoading = false;
        this.$refs[id].doClose();
        console.log(err.response.data.message);
      });
    },
    edit(data) {
      this.isAdd = false;
      const _this = this.$refs.form;
      _this.form = {
        id: data.id,
        label: data.label,
        value: data.value,
        sort: data.sort
      };
      _this.dialog = true;
    }
  }
};
</script>

<style scoped>
  .my-code{
    padding: 15px;
    line-height: 20px;
    border-left: 3px solid #ddd;
    color: #333;
    font-family: Courier New;
    font-size: 12px
  }
</style>
